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公开(公告)号：US11980355B2
公开(公告)日：2024-05-14
申请号：US15930620
申请日：2020-05-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Anne Sluti , Talha Riaz
CPC classification number: A61B17/0293 , A61B1/00135 , A61B1/0014 , A61B17/0218 , A61B2017/00292 , A61B2017/00818 , A61B2090/0807
Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to a tissue traction device, e.g., for an endoscopic procedure such as endoscopic tissue dissection. For example, a tissue traction device may include a traction band having a first end, a second end, a length therebetween and extending along a longitudinal axis. A first attachment member may extend from the first end of the traction band. A second attachment member may be associated with the body between the first end and the second end of the traction band. A third attachment member may extend from the second end of the traction band.
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公开(公告)号：US20240148529A1
公开(公告)日：2024-05-09
申请号：US18413126
申请日：2024-01-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Martyn G. Folan
CPC classification number: A61F2/966 , A61F2/9517
Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to delivery systems configured to position a distal portion of a medical device within a restricted anatomical area. In one example, a delivery system may include a flexible elongate member with an inner member within a lumen of the flexible elongate member. A stent may be constrained therebetween. The stent may be configured to move between a first configuration to a second deployed configuration when unconstrained from the flexible elongate member. When the stent moves from the first configuration to the second configuration, the inner member may change from a first length to a second, shorter length. Other embodiments are contemplated.
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公开(公告)号：US20240139097A1
公开(公告)日：2024-05-02
申请号：US18405864
申请日：2024-01-05
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joseph T. Delaney, JR. , Samuel Raybin , John Kummailil , Matthew B. Hollyer
CPC classification number: A61K9/0019 , A61K47/02 , A61K47/36 , A61B5/6871
Abstract: The present disclosure relates to injectable compositions sterile injectable fluid compositions comprising a polysaccharide having a color in the visible spectrum, methods of forming the same, kits containing the same, and methods for performing agent-assisted procedures in a patient using the same.
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公开(公告)号：US20240138663A1
公开(公告)日：2024-05-02
申请号：US18494928
申请日：2023-10-26
Applicant: Boston Scientific Scimed, Inc.
Inventor： Scott Edward Corbeil , Ryan V. Wales , Barry Weitzner
CPC classification number: A61B1/126 , A61B1/00068 , A61B1/00105 , A61B1/00119 , A61B1/00131
Abstract: Methods and systems for providing a flow of fluid to an endoscope. An illustrative container and tube set arranged and configured to couple to an endoscope may comprise, a first container configured to contain a fluid, a first water supply tube including a first lumen extending therethrough and in fluid communication with the first container, a branched connector positioned in line with first water supply tube and including a first fluid inlet, a first fluid outlet, and a second fluid outlet, a second container having a second fluid inlet in selective fluid communication with the second fluid outlet of the branched connector, a second water supply tube including a second lumen extending therethrough and in selective fluid communication with the bottom portion of the second container, and a first gas supply tube in operative fluid communication with the second container.
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公开(公告)号：US11969199B2
公开(公告)日：2024-04-30
申请号：US16526738
申请日：2019-07-30
Applicant: Boston Scientific Scimed, Inc.
Inventor： Hong Cao , Timothy A. Ostroot
CPC classification number: A61B18/082 , A61B18/1206 , A61B18/14 , A61B2018/00029 , A61B2018/00577 , A61B2018/00642 , A61B2018/00875 , A61B2018/126 , A61B2018/143 , A61B2018/1467 , A61B2018/1475 , A61B18/1477 , A61B2218/002
Abstract: The disclosure relates to systems and methods for irrigated bipolar radiofrequency ablation. Some examples of the system include an elongate inner electrode assembly and an elongate outer electrode assembly. An irrigation path for irrigation fluid flow is defined between the outer surface of the inner electrode assembly and the outer surface of the outer electrode assembly.
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Patent Agency Ranking
公开(公告)号：US20240130785A1
公开(公告)日：2024-04-25
申请号：US18404408
申请日：2024-01-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Werner FALKENSTEIN , Michael SCHUBERT , Stephan DITTMAR , Anna BUTSCH , Thomas KREMSER
CPC classification number: A61B18/20 , A61B18/26 , H01S3/10038 , H01S3/1024 , A61B2018/205545 , A61B2018/2277
Abstract: A laser system may include a controller configured to direct a plurality of temporally spaced-apart electrical pulses to a device that optically pumps a lasing medium, and a lasing medium configured to output a quasi-continuous laser pulse in response to the optical pumping. The plurality of temporally spaced-apart electrical pulses may include (a) a first electrical pulse configured to excite the lasing medium to an energy level below a lasing threshold of the lasing medium, and (b) multiple second electrical pulses following the first electrical pulse. The quasi-continuous laser pulse is output in response to the multiple second electrical pulses.
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公开(公告)号：US20240122599A1
公开(公告)日：2024-04-18
申请号：US18470947
申请日：2023-09-20
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
CPC classification number: A61B17/12013 , A61B90/37 , A61B2017/00367
Abstract: An assembly for a closure device includes a cap with a distal portion having a recess to receive tissue and a proximal portion fitting over a face of an endoscope. The proximal portion includes fold(s) between a first region and a first end of a second region. The cap expands from a collapsed state in which an angle of the first region relative to a longitudinal axis of the endoscope is at a minimum to an expanded state in which the angle is increased. Based on the angle and reflectivity of the first region, an endoscopic camera on the face is provided an increased field of view in the expanded state relative to the collapsed state. The device captures tissue when the cap is in the expanded state via an actuation mechanism extending through a channel of the endoscope into the distal portion.
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公开(公告)号：US20240122588A1
公开(公告)日：2024-04-18
申请号：US18486258
申请日：2023-10-13
Inventor： Deepak Kumar SHARMA , Rajivkumar SINGH , Sharath Kumar G , Paul SMITH
IPC: A61B17/00
CPC classification number: A61B17/0057 , A61B2017/00004 , A61B2017/00238 , A61B2017/00296 , A61B2017/00314 , A61B2017/00323 , A61B2017/00367 , A61B2017/00592 , A61B2017/0061 , A61B2017/00623 , A61B2017/0065 , A61B2017/00681 , A61B2017/00818 , A61B2017/00862 , A61B2017/00867 , A61B2017/00884 , A61B2017/00902 , A61B2017/00951 , A61B2017/00991 , A61B2560/0406
Abstract: A medical device, comprising a handle, wherein the handle includes a movable body and a stationary body; an end cap, the end cap comprising an inner cap and an outer cap, wherein the inner cap is coupled to the movable body by a control element such that movement of the movable body relative to the stationary body extends the inner cap relative to the outer cap; and a patch disposed between the inner cap and the outer cap such that movement of the inner cap relative to the outer cap at least partially deploys the patch.
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249.发明公开公开(公告)号：US20240122452A1
公开(公告)日：2024-04-18
申请号：US18379489
申请日：2023-10-12
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Gian Franco Loo Fuchs , Yeison Calvo , Gonzalo Jose Saenz Villalobos , Sean P. Fleury , Molly Phillips-Hungerford
CPC classification number: A61B1/00082 , A61B1/00085 , A61B1/0053 , A61B1/0057
Abstract: Devices, systems, and methods facilitating navigation through a body passage, particularly a tortuous body passage. An expandable member is mounted with respect to an element of the device or system and is shiftable from a delivery configuration to an expanded configuration. In the expanded configuration, the expandable member facilitates navigation of the device and/or system through a tortuous section of the body passage. The expandable member may include an expandable basket-like element formed of one or more elements shiftable from a generally elongated configuration when the expandable member is in the delivery configuration to a curved or bowed configuration when the expandable member is in the expanded configuration. Additionally or alternatively, the expandable member may include an inflatable balloon. The system and method may include delivering a device such as a locator element to a target site to be identified from a remote location.
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公开(公告)号：US11957860B2
公开(公告)日：2024-04-16
申请号：US17180037
申请日：2021-02-19
Applicant: Boston Scientific Scimed, Inc.
Inventor： Shawn Ryan , Joseph A. Levendusky , Robert B. DeVries , William Cole Lafferty , Andrew Kendall Hollett , Brian Intoccia
CPC classification number: A61M37/0069 , A61B90/39 , A61B10/0283 , A61B2090/3925 , A61B2090/3966 , A61B2090/3987
Abstract: A medical device that may include an elongate member having a proximal end and a distal end, and a lumen disposed through the elongate member is disclosed. The medical device may also include an opening disposed at the distal end of the elongate member in communication with the lumen, and a pushing element disposed with the lumen. The medical device may also include at least one fiducial disposed within the lumen and distal to the pushing element, and a separating mechanism disposed at the distal end of the elongate member. The separating mechanism may be configured to apply a separating force to deploy the at least one fiducial.
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